That seems about on par with what I'd expect a civilian vehicle to do, but those also seem like they're putting in the best light they can, it can be much worse:
Ten minutes in and it gets stuck on a fairly mild uphill road, and while he's eventually able to get it up the slope he specifically notes the issue was an underpowered engine.
The UAZ doesn't strike me as a good off road platform, for that exact reason. Yes, it can manage rough terrain, because it's has a lot of ground clearance and....I won't say good suspension given how bouncy it seems to be, but it at least has flexible suspension. But it doesn't have the horsepower to make the most use out of the chassis, and while unstated, the fact that it's a van with a van sized wheel base and a van's height means it's center of gravity is higher and it's at much greater risk of rollover (which is probably why no one else was crazy enough to try and build an off road Scooby-Doo Van).
We don't have a tactical assault Scooby-Doo Van, no. But the actual role it fills seems to be the same one we use humvees or L-ATVs for, so they would seem to be the equivalent vehicle.
Except they have armor, bulletproof glass, guns, twice the ground clearance, three times the horsepower, a wider wheel base, etc.
(Yes, Russia stans, I know the Russians have a more direct equivalent. That's is yet another reason their little Scooby-Doo Van shouldn't be anywhere near the frontlines).
Most of us don't have the first clue on how to evaluate russian intelligence capabilities or the proper use of thermal vision equipment.
"Is this car good" is at something we have some experience with.